SANTA MONICA, Calif.--(BUSINESS WIRE)--Activision Publishing, Inc., a wholly owned subsidiary of Activision Blizzard, Inc. (NASDAQ:ATVI), announced today exciting products from partners General Mills and Crayola® that will bring new Skylanders® experiences to fans. Starting this month, fans in North America can start their mornings by playing an interactive version of the popular Skylanders Skystones mini-game via specially-marked Big G cereal boxes. Portal Masters also can be on the lookout fo